- 释义：
- v. 波动，起伏
- 例句：
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To undulate more freely, keep you hands about shoulder width apart.
要波动的更自由些, 保持你的手与肩膀同宽.
换一句
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The species is characterized by its long and lanceolate leaflets with undulate teeth.
本种以它的长和披针形的小叶具波状的齿为特点.
换一句
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Put forward disposal idea and prevent measurement for quality abnormity undulate appears in entire produce process.
对生产全过程出现的质量异常波动提出处理意见和预防纠正措施.
换一句